Red Seal Painter and Decorator Practice Exam

What does "picking" refer to in paint application?

1. A method for applying multiple colors simultaneously

2. A defect where paint lifts from the surface

3. A technique for drying paint faster

4. A type of wood finishing method

The correct answer is: A defect where paint lifts from the surface

"Picking" in paint application specifically refers to a defect where the paint lifts from the surface. This issue typically arises when applying a new coat of paint over a surface that has not fully cured or dried, or due to improper surface preparation. When paint lifts, it can compromise the finish and the overall integrity of the painted surface, leading to an uneven appearance and requiring remedial work. It’s important for painters and decorators to understand this phenomenon as it emphasizes the need for proper drying times between coats and effective surface preparation techniques to prevent issues in the final application. This knowledge is critical in ensuring that the paint adheres well and that the aesthetic quality is maintained.